COPA BI 7.0 Migration

Hi,

Has anyone migrated a COPA infosource and cube to BI 7? Are there any problems after migration?

I have built the COPA Infosource and Cube in 3.5 and would like to migrate it to 7.0.

Has anyone had to make changes to the COPA objects after migrating to 7.0, like adding a new field from the datasource to the infosource or cube? If so have you had any issues.

Thank you,

Aaron